| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1880.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 10590.0 | USD | 20170101 |
| Unknown | China national standards | MT | 620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 630.0 | USD | 20170101 |
| Unknown | China national standards | MT | 620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 630.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4630.0 | USD | 20170101 |